158341763 has 8 divisors (see below), whose sum is σ = 166791120. Its totient is φ = 149904000.

The previous prime is 158341727. The next prime is 158341811. The reversal of 158341763 is 367143851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 158341763 - 2⁶ = 158341699 is a prime.

It is a super-2 number, since 2×158341763² = 50144227819896338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (158341063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51263 + ... + 54263.

It is an arithmetic number, because the mean of its divisors is an integer number (20848890).

Almost surely, 2^158341763 is an apocalyptic number.

158341763 is a deficient number, since it is larger than the sum of its proper divisors (8449357).

158341763 is a wasteful number, since it uses less digits than its factorization.

158341763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5797.

The product of its digits is 60480, while the sum is 38.

The square root of 158341763 is about 12583.3923486475. The cubic root of 158341763 is about 541.0015283946.

The spelling of 158341763 in words is "one hundred fifty-eight million, three hundred forty-one thousand, seven hundred sixty-three".